85840521760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{7121}}^1$

素因数の和:7419

約数の個数: 192

約数和(自身を含む): 237767685120

約数和(自身を除く): 151927163360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 229, 235, 280, 329, 376, 458, 470, 560, 658, 752, 916, 940, 1120, 1145, 1316, 1504, 1603, 1645, 1832, 1880, 2290, 2632, 3206, 3290, 3664, 3760, 4580, 5264, 6412, 6580, 7121, 7328, 7520, 8015, 9160, 10528, 10763, 12824, 13160, 14242, 16030, 18320, 21526, 25648, 26320, 28484, 32060, 35605, 36640, 43052, 49847, 51296, 52640, 53815, 56968, 64120, 71210, 75341, 86104, 99694, 107630, 113936, 128240, 142420, 150682, 172208, 199388, 215260, 227872, 249235, 256480, 284840, 301364, 334687, 344416, 376705, 398776, 430520, 498470, 569680, 602728, 669374, 753410, 797552, 861040, 996940, 1139360, 1205456, 1338748, 1506820, 1595104, 1630709, 1673435, 1722080, 1993880, 2342809, 2410912, 2677496, 3013640, 3261418, 3346870, 3987760, 4685618, 5354992, 6027280, 6522836, 6693740, 7975520, 8153545, 9371236, 10709984, 11414963, 11714045, 12054560, 13045672, 13387480, 16307090, 18742472, 22829926, 23428090, 26091344, 26774960, 32614180, 37484944, 45659852, 46856180, 52182688, 53549920, 57074815, 65228360, 74969888, 76643323, 91319704, 93712360, 114149630, 130456720, 153286646, 182639408, 187424720, 228299260, 260913440, 306573292, 365278816, 374849440, 383216615, 456598520, 536503261, 613146584, 766433230, 913197040, 1073006522, 1226293168, 1532866460, 1826394080, 2146013044, 2452586336, 2682516305, 3065732920, 4292026088, 5365032610, 6131465840, 8584052176, 10730065220, 12262931680, 17168104352, 21460130440, 42920260880, 85840521760]

約数ペア:

[(1, 85840521760), (2, 42920260880), (4, 21460130440), (5, 17168104352), (7, 12262931680), (8, 10730065220), (10, 8584052176), (14, 6131465840), (16, 5365032610), (20, 4292026088), (28, 3065732920), (32, 2682516305), (35, 2452586336), (40, 2146013044), (47, 1826394080), (56, 1532866460), (70, 1226293168), (80, 1073006522), (94, 913197040), (112, 766433230), (140, 613146584), (160, 536503261), (188, 456598520), (224, 383216615), (229, 374849440), (235, 365278816), (280, 306573292), (329, 260913440), (376, 228299260), (458, 187424720), (470, 182639408), (560, 153286646), (658, 130456720), (752, 114149630), (916, 93712360), (940, 91319704), (1120, 76643323), (1145, 74969888), (1316, 65228360), (1504, 57074815), (1603, 53549920), (1645, 52182688), (1832, 46856180), (1880, 45659852), (2290, 37484944), (2632, 32614180), (3206, 26774960), (3290, 26091344), (3664, 23428090), (3760, 22829926), (4580, 18742472), (5264, 16307090), (6412, 13387480), (6580, 13045672), (7121, 12054560), (7328, 11714045), (7520, 11414963), (8015, 10709984), (9160, 9371236), (10528, 8153545), (10763, 7975520), (12824, 6693740), (13160, 6522836), (14242, 6027280), (16030, 5354992), (18320, 4685618), (21526, 3987760), (25648, 3346870), (26320, 3261418), (28484, 3013640), (32060, 2677496), (35605, 2410912), (36640, 2342809), (43052, 1993880), (49847, 1722080), (51296, 1673435), (52640, 1630709), (53815, 1595104), (56968, 1506820), (64120, 1338748), (71210, 1205456), (75341, 1139360), (86104, 996940), (99694, 861040), (107630, 797552), (113936, 753410), (128240, 669374), (142420, 602728), (150682, 569680), (172208, 498470), (199388, 430520), (215260, 398776), (227872, 376705), (249235, 344416), (256480, 334687), (284840, 301364)]